baber/WOPTO huggingface dataset:
Patent JP-S54149444-A (JP)
Title: Automatic cash payment system
Inventor: OSADA MASANORI
IPC: G06Q40/00
Filed: 1978-05-16
Abstract: PURPOSE: To make it possible to use payment processings accompanied with online and offline commonly by one account and one card in the automatic cash payment system.  
     CONSTITUTION: Whether the totaled deposit balance of a customer is equal to or more than the twice card limit amount and the next-period update stand-by amount can be ensured or not is stored at every prescribed period, and the card balance is updated on a basis of this storage at the first offline payment time of the next period, so that cash payment can be performed even when the card is used only for offline. Forther, center 1 discriminates whether the stand-by amount can be ensured or not when the first transaction processing is performed in the prescribed period, and stores the result into the file of terminal 7 at the first offline payment time of the next period. As a result, it is unnecessary to update files simultaneously, and a time margin can be given to the processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51134601-A (JP)
Title: Record reproducing stylus
Inventor: OGURA ZENSHICHIROU
IPC: G11B3/46
Filed: 1975-05-19
Abstract: PURPOSE: Consolidation of the cohesion between cantilever and stylus tip of reproducing stylus, and reduction of the effective mass of the stylus by thinning the cantilever. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59184644-A (JP)
Inventor: HATSUTORI EIJI
IPC: H01B5/16
Filed: 1983-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05267660-A (JP)
Title: Insulated-gate field-effect transistor and its manufacture
IPC: H01L21/336
Filed: 1992-03-17
Abstract: PURPOSE:To narrow the width of source diffusion, and reduce the effective resistance of metal, by connecting a source diffusion layer with a diffusion layer for substrate contact by using metal silicide. CONSTITUTION:The following are contained; a P-type silicon substrate 1, a field insulating film 2, a gate insulating film 5, a gate electrode 6, a source diffusion layer 3, a drain diffusion layer 4 and a diffusion layer 7 for substrate contact in the vicinity of a point C which is most easily biased in the forward direction when a substrate current flows. On the diffusion layers, a metal silicide film 11 is formed, which is insulated and isolated from the gate electrode 6 by a side wall oxide film 16. The diffusion layers 3, 4, 7 are connected with an aluminum wiring layer 9 via the metal silicide film 11. That is, contact holes 10 do not exist on the source diffusion layer 3, and the aluminum wiring layer 9 in the contact holes 10 on the diffusion layer for substrate contact are electrically connected with the source diffusion layer 3 via the metal silicide film 11.
Patent JP-H06273327-A (JP)
Title: Determination of plasticizer in plasticized resin film and production of plasticized resin film
Inventor: HATTORI TSUYOSHI
IPC: G01N21/41
Filed: 1993-03-18
Abstract: PURPOSE:To provide a method for determining the quantity of plasticizer in a plasticized resin film accurately in a quite short time and a method for producing a high quality plasticized resin film using the determination method. CONSTITUTION:A working curve representative of the relationship between the quantity of plasticizer in a plasticized resin film and the refractive index thereof is prepared using a plurality of types of plasticized resin films having different compounding quantity of plasticizer, e.g. a plurality of types of plasticized resin films formed by admixing a specified quantity of triethylene glycol-di-2-ethylbuthylate, as a plasticizer, to a polyvinyl butyral resin having average degree of polymerization of 1700 and degree of butyration of 65mol.%. A plasticized resin film is then produced using the same resin composition and refractive index of the plasticized resin film is measured during the production process. Quantity of plasticizer in the plasticized resin film is then determined by reading out the graduations of the quantity of plasticizer corresponding to a measured refractive index using a working curve. Quantity of plasticizer in the resin component is then regulated according to the quantity of plasticizer thus determined.
Patent JP-S56156799-A (JP)
Title: Descaling method for titanium sheet
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C25F3/26
Filed: 1980-05-01
Abstract: PURPOSE: To perform descaling which is more effective than using fluorine nitrate through a relatively simple operation, by performing anodic electrolysis by using a titanium sheet as an anode and sliding and -moving a polishing tool relatively on the surface of the titanium sheet.  
     CONSTITUTION: Titanium sheet 2 is fed into electrolytic tank 1 containing a usual pickling solution along the direction A at an appropriate feeding speed, and cathodes 3 and 3' are oppositely installed on the upper and lower surfaces of titanium sheet, respectively. Then, polishing tools 4 and 4' are installed to contact on each surface of titanium sheet 2, and they are rotated along the direction B, B' by rolls 5, 5' and 6, 6'. The electrolyte is circulated by pump P, and the descaling is performed by making the electrolytic pickling with the anode current through current supplying rolls 8, 8' and 9, 9'. Since the Ti 2+  or Ti 3+  ion produced by this anode electrolysis is removed from the surface area of titanium sheet 2 by polishing tools 4 and 4', the electrolytic descaling is performed without generating passive state due to Ti 2 O 3  or TiO 2  on the surface of sheet 2. Moreover, electrically nonconductive ones, such as polishing belt, etc., are used as polishing tools 4 and 4'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51134613-A (JP)
Title: Means for compensating for magnetic head characteristic changes due to abrasion
Inventor: NISHIJIMA TSUTOMU
IPC: G11B5/03
Filed: 1975-05-16
Abstract: PURPOSE: To automatically compensate for changes in the characteristics of magnetic recording heads caused by abrasion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60201960-A (JP)
Title: Printer
Inventor: NAKATSUKA KUNIO
IPC: B41J2/485
Filed: 1984-03-26
Abstract: PURPOSE:To permit a high speed printing in connection with word processors etc. by reading printing patterns of a certain region out from a character font memory to be written in a memory and by writing in the memory the logical sum of the above stated contents and a printing pattern to overlap with the character font memory. CONSTITUTION:A control device 51, with input signals from outside, reads out printing patterns of a certain region from a character font memory 4, writing once in a line buffer memory 6. Further, a logical sum of a printing pattern to be overlapping of a character font memory 4 and the contents of a line buffer memory 6 is taken and is written in the line buffer memory 6, resulting in feasibility of writing figure patterns that had been prearranged by overlapping of plural number of figure patterns, and by driving a printer head 2 and a driving device 3 the contents in the memory 6 is printed. Thus, when printing is performed, with overlapping of plural number of figure patterns, for instance, such as ruled lines and characters, the frequency of driving of the head 2 may be reduced and a high speed printing becomes possible.
Patent JP-S63241800-A (JP)
Title: Inspection circuit apparatus and method for memory cell
Inventor: RAINAA KURAUSU
IPC: G11C29/00
Filed: 1988-03-11
Abstract: For testing memory cells (SZ), all the bit lines (BL, BL) are led to a pair of error lines (FLA, FLB). This pair of lines is initially precharged with mutually complementary logic levels. All the memory cells (SZ) of one word line (WL) are always read out in parallel with one another. If "in order", the pair of error lines (FLA, FLB) retains its logic states; in the event of an error, one of the error lines (FLA; FLB) changes its logic state by means of switching transistors (ST). This is detected and evaluated by a comparator circuit (VGL), designed as an XOR or XNOR circuit. A corresponding method is likewise presented. 
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Patent JP-H01237338-A (JP)
Title: Air flow controller during idling of internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02D41/16
Filed: 1988-03-15
Abstract: PURPOSE:To prevent any drop in engine speed, in the case of a controller provided with an idle speed control valve and a fast idle control valve, by increasing the value of an integral amount during integral control of a feedback compensatory amount with the fast idle control valve closed. CONSTITUTION:An idle speed control valve 5 and a fast idle control valve 7 are interposed respectively in a first auxiliary air passage 4 laid by bypassing a throttle valve 2 interposed in the intake passage 1 of an engine and in a second auxiliary air passage 6 laid similarly by bypassing the throttle valve 2. Each of valves 5, 7 is controlled by a control unit 8 based on the output from each of sensors 9 to 12 for detecting the state of engine running and on the output from an air-conditioner switch 13. In such an engine as stated above, drop in speed is avoided by installing, on a control unit 8, a means which increases, by a preset amount, the value of an integral amount during integral control of a feedback correction amount of the idle speed control valve 5 with the fast idle control valve 7 closed.
Patent JP-H07267558-A (JP)
Title: Elevator with safety fence storage
Inventor: NAKAMURA JUNJI
IPC: B66B13/30
Filed: 1994-03-29
Abstract: PURPOSE:To smoothly set in and draw out a safety fence installed in front of the doorway of an elevator, by furnishing a fence storage in the hall frame provided at the doorway. CONSTITUTION:A safety fence 5 is equipped with a plurality of enclosure panels 5a formed in a grated framing from vertical bars and cross-bars, a plurality of hinges 5b to couple the panels 5a rotatably, and a plurality of casters 5c which are fixed to the bottoms of the vertical bars of each panel 5a and run freely on the floor surface, and thereby the fence 5 stands by itself, runs freely, and folds into such a size as accommodatable in the storage 6. While out of service, each fence 5 segment is accommodated in a left and a right storage 6. When the gateway 1 is left open for the purpose of maintenance and inspection works, the fence segments are drawn out of the storages 6 and set upright in front of the gateway 1 in such a way as surrounding it.
Patent JP-H08255571-A (JP)
Title: Purity adjustment circuit
Inventor: NAKAKUKI TOSHIO
IPC: H01J29/76
Filed: 1995-03-17
Abstract: PURPOSE: To easily make adjustment for landing an electron beam accurately on a phosphor with a deflection yoke fixed to a shadow mask type picture tube. CONSTITUTION: A rear coil 41 is wound around the back of a shadow mask type picture tube 1. Also, a demagnetizing circuit 42 causes demagnetizing current to flow to the coil 41 for demagnetizing the shadow mask type picture tube 1. Furthermore, an AC generation circuit 43 generates alternating current to become equivalent to such a state as keeping the deflection coil 30 of a deflection yoke 3 shifted in a tube axial direction, synchronized with the horizontal deflection of the tube 1, for the supply thereof to the coil 41, thereby correcting the deflection of an electron beam from the cathode of the tube 1.
Patent JP-H08256569-A (JP)
Title: Vertically rotating mechanism in longitudinally transferring apparatus in combine
Inventor: KOMIYAMA YOSHIKAZU
IPC: A01D61/00
Filed: 1995-03-17
Abstract: PURPOSE: To enable the rotation of a longitudinally transferring apparatus with a small power and the threshing depth control without being affected by a slide operation in a reaping unit sliding-type combine in which the position of the reaping unit is laterally shiftable. CONSTITUTION: A reaping unit is made to be laterally slidable, and a longitudinally transferring apparatus slides in a state interlocked with the slide operation of the reaping unit and the threshing depth of culms is adjusted by a vertical rotation of the longitudinally transferring apparatus. In this construction, a vertical rotation mechanism A for rotating the longitudinally transferring apparatus in vertical direction by the drive of a motor 62 is placed at a pivot side for a frame 11 linking the main machine body and the reaping unit with each other. The vertical rotation mechanism A is provided with a spring 76 for forcing the longitudinally transferring apparatus in the lifting direction.
Patent JP-H09251174-A (JP)
Title: Guest-host type liquid crystal display element and its production
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/137
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a guest-host type liquid crystal display element having high contrast by including a process to prepare a cell comprising a pair of substrates having no active aligned structure facing to each other, a process to hold a liquid crystal material, and a process to cool the cell having the isotropic liquid crystal material at a specified or lower cooling rate. SOLUTION: A pair of glass substrates 1a, 1b are prepared to constitute a liquid crystal cell. Then a liquid crystal material 6 is injected into the liquid crystal cell at normal temp. and heated by a heater 21 to make the inner liquid crystal material 6 as an isotropic phase. When the liquid crystal 6 is maintained in an isotropic phase, the liquid crystal can be injected as an isotropic state into the gap in the liquid crystal cell. Then an electric power supplied to the heater 21 is reduced or cut to cool the liquid crystal cell, the liquid crystal 6 forms a liquid crystal layer having an aligned state. The cooling rate of the liquid crystal cell is controlled to <=-10 deg.C/min, more preferably to <=#-2.0 deg.C/min.
Patent JP-H07271876-A (JP)
Title: Data processor
Inventor: TSURUMA SHUSUKE
IPC: G16H10/60
Filed: 1994-03-29
Abstract: PURPOSE:To efficiently and properly execute data input by simultaneously displaying a matrix data displaying area and an individual data input displaying area on a display means. CONSTITUTION:A data processor body 1 has a data processing part 2, which includes a memory 3 in its inside and is externally connected to a portable recording medium reading/writing part 4, an external storage part 5, a data input part 6, a picture display part 7, and a business form printing part 8. The reading/writing part 4 reads out/writes information from/in a portable recording medium 9 connected to the outside of the body 1. An individual data input displaying area and a matrix data displaying area are simultaneously displayed. Thereby a data inputting operator can be prevented from generating an error in a data name being inputted at present or an information item relating to the data name, simultaneously observe input data for plural, data names and understand data names whose input has been completed out of plural data names.
Patent JP-S57174363-A (JP)
Title: Electron beam-curing offset ink composition
Inventor: NOSHIRO TOKUZOU
IPC: C09D11/00
Filed: 1981-04-20
Abstract: PURPOSE: To impart quick-drying characteristics and printability, by using a rosin ester resin having a specified acid value and an acrylate monomer as main components.  
     CONSTITUTION: This electron beam-curing offset ink contains 100pts.wt. rosin ester resin having an acid value of 20W100 and 20W500pts.wt., pref. 25W 100pts.wt. acrylate monomer such as ethylene glycol diacrylate, propylene glycol diacrylate or neopently glycol diacrylate as main components. Optionally, a drying oil such as linseed oil or castor oil, a resin such as a phenolic resin or a polyamide resin and a colorant such as a dye or a pigment may be added. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56157438-A (JP)
Title: Preparation of conductive composite powder
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08K3/28
Filed: 1980-05-06
Abstract: PURPOSE: To deposit and obtain cheaply a titled composite powder able to impart conductivity to plastics without damaging their color tone and transparency, by adding tin chloride and antimony chloride in a solution state to a heated suspension of barium sulfate powder.  
     CONSTITUTION: Barium sulfate powder having a specific surface area of 1W10m 2 /g is dispersed in hot water to prepare a suspension. 78W783g/l of tin chloride and 0.085W212g/l of antimony chloride are dissolved in at least one of alcohol, aqueous hydrochloric acid solution and acetone to prepare a solution. When the solution is added to the above-mentioned suspension, fine powder having a composition of 0.1W20wt% antimony and the balance of tin oxide, and a mean particle diameter of 0.2μm or less is formed and deposited in a state mixed with barium sulfate powder. The thus-obtained composite powder is ideal as a conductivity imparting agent for plastics which are used for display electrodes, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63225647-A (JP)
Title: Phenolic resin molding material
Inventor: KUSHIDA TAKANORI
IPC: C08K7/10
Filed: 1987-03-14
Abstract: PURPOSE:To provide the title material having excellent heat resistance, mechanical strength, electrical characteristics, etc. without using asbestos, by blending a phenolic resin with a filler composed of specific hydrated magnesium silicate. CONSTITUTION:20-80% (by weight; the same applies hereinbelow) phenolic resin (A) (e.g., a novolak type phenolic resin) is blended with 0.1-80% filler (B) mainly composed of SiO2.CaO.MgO.H2O in the form of a fiber having a fiber diameter of 0.01-0.5mu and a fiber length of 3-100mu and having a SiO2 content of 30-50%, a CaO content of 2-20% and a MgO content of 10-30% and optionally, other filler (e.g., glass fiber), a curing agent, a colorant, a parting agent, etc. (C).
Patent JP-H0643772-A (JP)
Title: Paper ejecting device for fixing device
Inventor: SASAKI YUTAKA
IPC: G03G15/00
Filed: 1992-02-14
Abstract: PURPOSE:To prevent a copy from being contaminated and paper jamming from occurring because vapor diffused from paper is condensed into dew on a guide plate in a paper ejecting device ejecting the paper from a thermal roll system fixing device. CONSTITUTION:As for a lower guide plate 11 arranged at the paper ejecting part of the themal roll system fixing device, the leading edge part on the upstream side of the plate 11 is folded to form a leading edge extended part 14 and a folding worked part 15, and a guide member 20 is attached to the leading edge part. The member 20 is constituted of a metallic plate member having small specific heat, its main body is used as a guiding surface for the paper, and the plate member projecting to the leading edge part is used as a peeling pawl member 22. Then, the guide member is fixed on the lower guide plate by using a holder part 23 and a hanging part 25, a space S is formed between both plate members, thereby setting a state where dewing is not caused on the main body being a paper sliding part.
Patent JP-S63226523-A (JP)
Title: Controller for burner
Inventor: TAGAMI YOSHIRO
IPC: F23N5/14
Filed: 1987-03-13
Abstract: PURPOSE:To make a body-sensed temperature constant regardless of indoor humidity, by controlling a fuel pump by the output signals of indoor humidity detector and indoor temperature detector. CONSTITUTION:When the set temperature of indoor temperature setter 4 is set at a temperature t1 deg.C and indoor humidity, detected by indoor humidity detector 6, is x1 % (40 %, for example) or lower, the inside of a room is dry and a body-sensed temperature is lower than the actual temperature; therefore, a control circuit 3 controls a fuel pump 2 so as to increase indoor temperature than the set temperature t1 deg.C by alpha deg.C (1 deg.C for example). When the indoor humidity is x2 % (60 % for example) or more, the inside of the room is wet and the body-sensed temperature is higher than the actual room temperature; therefore, the control circuit 3 controls the fuel pump 2 so as to reduce the indoor temperature than the set temperature t1 deg.C by alpha deg.C. When the indoor humidity is between x1 % and x2 %, the control circuit 3 controls so that the indoor temperature is equalized to the set temperature t1 deg.C.
Patent JP-S54151800-A (JP)
Title: Radioactive waste liquid collector
Inventor: IRIE HIROMITSU
IPC: G21F9/22
Filed: 1978-05-22
Abstract: PURPOSE: To facilitate the installation of a waste liquid collector, by connecting a water collecting pipe to a sump tank through a flexible pipe.  
     CONSTITUTION: The sump tank 3 is equipped in a sump pit 2 provided in a  concrete structure 1 at the bottom of a building of a nuclear power plant or the  like. The water collecting pipe 4 is buried in the concrete structre 1 and connected  to the inlet nozzle 6 of the sump tank 3 thorugh the flexible pipe 5. The installation  of the waste liquid collector is thus facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56156816-A (JP)
Title: Liquid-crystal display device
Inventor: SAWADA KAZUTOSHI
IPC: G02F1/137
Filed: 1980-05-08
Abstract: PURPOSE:To improve the contrast, by relating the horizontal orientating treatment of the phase transfer type guest.host color liquid crystal device to optical rotation  directions of liquid crystal compositions, rotation angles of liquid crystal molecules, and the direction of the orientation control. CONSTITUTION:The orientation control is so performed that liquid cyrstal molecules have an approximately equal inclination for respective surfaces of two electrode substrates and are arranged in constant directions, and further, two electrode substrates are arranged in parallel so that respective directions make constant angle theta; and when liquid crystal composition where multicoloring matters and rotation inducing matters are added to the nematic liquid crystal of a positive dielectric anisotropy are held between both electrode substrates, the relations among rotating directions of liquid crystal compositions, rotation angles phi of liquid crystal molecules between both electrode substrates, and angle theta of the direction of the orientation control is specified as shown in the table. If the ratio of thickness (d) of the liquid crystal layer to pitch (p) of the liquid crystal is selected to satisfy phi/2pi<=d/p<=phi2pi+ 1/4, dynamic driving becomes possible.
Patent JP-S51137067-A (JP)
Title: A sheet jointing apparatus
Inventor: KATAOKA KOU
IPC: B65H21/00
Filed: 1975-05-22
Abstract: PURPOSE: In a winding apparatus, unevenness of sheet tension, breakage or the appearance of inferior goods in sheet jointing are dissolved by jointing mechanically such sheet as paper or plastics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000254454-A (JP)
Title: Method for oxidizing and removing carbon particulates in exhaust gas from diesel engine and catalyst used for it
Inventor: KOBUCHI TAMOTSU
IPC: B01J23/648
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively oxidizing and removing carbon particulates contained in exhaust gas from a diesel engine. SOLUTION: In the method for bringing the exhaust gas from the diesel engine into contact with a catalyst to remove the carbon particulates in the exhaust gas, the catalyst carried platinum on at least one kind metallic oxide selected from among tantalum oxide, niobium oxide, tungsten oxide and tin oxide is used as the catalyst.